W5500 net_player
2
使用rtthread内核开发的云音乐播放器客户端，w5500内置tcp/udp协议，mcu采用的stm32f103vct6，资源有限。代码解藕，使用udp协议，使用队列缓冲，丢包超时重传机制。
基于rtthread-nano的rtos嵌入式实时系统，创建两个任务：第一个任务负责接收音频数据并进行丢包重传处理，第二个任务负责播放音乐，音频数据使用两个队列进行存储和处理，可写队列的深度表示可以进行接收数据的存储区大小，可读队列的深度表示可以播放音频数据的大小。重传机制是建立的一个滑动窗口，当请求的窗口序列已满，且最小序列的数据包未收到，就会响应重传机制。 详细原理可以参考知乎
TI DSP28377D + W5500 HW
Inverter + W5500
jaden
Views 28
Comments 0
ESP-WiFiWatch passively scans neighbors' Wi-Fi for sudden outages while WIZnet's W5500 Ethernet handles all management, keeping the monitor independent of what
How Do You Detect a Power Outage by Listening to Your Neighbors' Wi-Fi? - WifiWatch
irina
Views 34
Comments 0
Open-hardware IP-to-CAN converter compatible with the d&b R70 Ethernet-to-CAN protocol. ESP32-S3, W5500, isolated CAN, 3D-printed case. Not affiliated with d&b
CANary
Sunny_
Views 13
Comments 0
SqueezeAMP PoE is an amplifier driven by an ESP32 designed to run squeezelite-esp32, powered by PoE++.
SqueezeAMP PoE: ESP32 Network Audio Amplifier with W5500 Ethernet and PoE++ English
sophia
Views 31
Comments 0
A 600W USB-C PD power distribution system for 10-inch racks, featuring W5500-based Ethernet for remote monitoring and control.
HW_PDNode-600-Pro
Lihan__
Views 27
Comments 0
ESP32-S3 + W5500 connects TDT-1001 LiFePO4 BMS data to ESPHome and Home Assistant, including multi-pack monitoring over one RS-232 link.
W5500 Brings Wired ESPHome Monitoring to Multi-Pack LiFePO4 Battery Systems
jakelee
Views 76
Comments 0
This project targets an embedded machine-vision architecture in which an OV2640 camera captures image data and an MCU forwards that data over wired Ethernet usi
How to Capture OV2640 Images and Transport Them over Ethernet with W5500 for Machine Vision?
Arnold
Views 38
Comments 0
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